alistair23-linux/drivers/block
Jan Beulich 089bc0143f xen-blkback: don't leak stack data via response ring
Rather than constructing a local structure instance on the stack, fill
the fields directly on the shared ring, just like other backends do.
Build on the fact that all response structure flavors are actually
identical (the old code did make this assumption too).

This is XSA-216.

Cc: stable@vger.kernel.org

Signed-off-by: Jan Beulich <jbeulich@suse.com>
Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
2017-06-13 16:28:32 -04:00
..
aoe block: Use pointer to backing_dev_info from request_queue 2017-02-02 08:20:48 -07:00
drbd block: remove the discard_zeroes_data flag 2017-04-08 11:25:38 -06:00
mtip32xx block: remove the discard_zeroes_data flag 2017-04-08 11:25:38 -06:00
paride parport/pf: stop sharing request queue across multiple gendisks 2017-03-28 15:06:58 -06:00
rsxx rsxx: remove the discard_zeroes_data flag 2017-04-08 11:25:38 -06:00
xen-blkback xen-blkback: don't leak stack data via response ring 2017-06-13 16:28:32 -04:00
zram zram: implement REQ_OP_WRITE_ZEROES 2017-04-08 11:25:38 -06:00
amiflop.c Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
ataflop.c Merge branch 'for-3.16/core' of git://git.kernel.dk/linux-block into next 2014-06-02 09:29:34 -07:00
brd.c brd: remove discard support 2017-04-08 11:25:38 -06:00
cciss.c scsi: cciss: correct check map error. 2017-02-23 17:10:32 -05:00
cciss.h SCSI misc on 20170220 2017-02-21 11:51:42 -08:00
cciss_cmd.h cciss: use new doorbell-bit-5 reset method 2011-05-06 08:23:55 -06:00
cciss_scsi.c cciss: Remove kmalloc cast 2017-02-22 11:54:49 -07:00
cciss_scsi.h cciss: add cciss_tape_cmds module paramter 2011-05-06 08:23:59 -06:00
cryptoloop.c Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
DAC960.c Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
DAC960.h
floppy.c block: floppy: use setup_timer 2017-03-24 08:22:07 -06:00
Kconfig remove the mg_disk driver 2017-04-14 14:00:49 -06:00
loop.c block: remove the discard_zeroes_data flag 2017-04-08 11:25:38 -06:00
loop.h block: loop: support DIO & AIO 2015-09-23 11:01:16 -06:00
Makefile remove the mg_disk driver 2017-04-14 14:00:49 -06:00
nbd.c nbd: add a flag to destroy an nbd device on disconnect 2017-04-17 09:58:42 -06:00
null_blk.c blk-mq: constify struct blk_mq_ops 2017-03-31 08:28:58 -06:00
osdblk.c block: fold cmd_type into the REQ_OP_ space 2017-01-31 14:00:44 -07:00
pktcdvd.c block: Use pointer to backing_dev_info from request_queue 2017-02-02 08:20:48 -07:00
ps3disk.c block: fold cmd_type into the REQ_OP_ space 2017-01-31 14:00:44 -07:00
ps3vram.c block: convert to device_add_disk() 2016-06-27 12:26:08 -07:00
rbd.c rbd: remove the discard_zeroes_data flag 2017-04-08 11:25:38 -06:00
rbd_types.h rbd: RBD_V{1,2}_DATA_FORMAT macros 2017-02-20 12:16:15 +01:00
skd_main.c skd: implement trivial scsi ioctls directly 2017-01-31 10:53:03 -07:00
skd_s1120.h skd: fix formatting in skd_s1120.h 2013-11-08 09:10:30 -07:00
smart1,2.h fix typos 'comamnd' -> 'command' in comments 2011-02-02 11:31:21 +01:00
sunvdc.c sunvdc: Add support for setting physical sector size 2017-02-23 08:24:08 -08:00
swim.c swim: stop sharing request queue across multiple gendisks 2017-03-28 15:06:58 -06:00
swim3.c sched/headers: Prepare to move signal wakeup & sigpending methods from <linux/sched.h> into <linux/sched/signal.h> 2017-03-02 08:42:32 +01:00
swim_asm.S
sx8.c block: fold cmd_type into the REQ_OP_ space 2017-01-31 14:00:44 -07:00
umem.c Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
umem.h
virtio_blk.c blk-mq: constify struct blk_mq_ops 2017-03-31 08:28:58 -06:00
xen-blkfront.c blkfront: add uevent for size change 2017-04-18 11:10:55 -04:00
xsysace.c block: fold cmd_type into the REQ_OP_ space 2017-01-31 14:00:44 -07:00
z2ram.c block: remove struct request buffer member 2014-04-15 14:03:02 -06:00